胜建-20260315-公司直管长输管道25137热缩套公开询比采购中石化胜利油建工程有限公司热收缩套\Φ813×520×2.75mm 开口聚乙烯补伤片\2.5mm热收缩套\Φ813×520×2.5mm 开口热收缩套\Φ323.9×450×2.5mm 开口热收缩套\Φ60.3×450×2.5mm 开口热收缩套\Φ355.6×450×2.5mm 开口热收缩套\Φ813×520×2.5mm 开口热收缩套\Φ406.4×450×2.5mm 开口聚乙烯补伤片\2.5mm热收缩套\Φ88.9×450×2.5mm 开口热收缩套\Φ1016×520×2.5mm 开口热收缩套\Φ219.1×450×2.5mm 开口热收缩套\Φ168.3×450×2.5mm 开口热收缩套\Φ273×450×2.5mm 开口热收缩套\Φ914×520×2.5mm 开口热收缩套\Φ114.3×450×2.5mm 开口热收缩套\Φ711×520×2.5mm 开口
2026-03-16